needl针, 指针, 针状needv.需要；必需n.需要；必要；缺乏aux.需要，必须（无时态、人称变化，后与不带 to 的动词不定式连用，多用于疑问句和否定句）need fulfillment需要满足Needham question李约瑟问题needling process针刺工艺Needling therapy针刺疗法need-based aid助学金need not to know不必知道need-to-known.需知Needling Machine针刺机needling of lens晶状体针刺术needlielike coke针焦